Biased securement system for end winding conductor
    1.
    发明公开
    Biased securement system for end winding conductor 失效
    Vorgespanntes BefestigungssystemfürWicklungskopfleiter。

    公开(公告)号:EP0393836A1

    公开(公告)日:1990-10-24

    申请号:EP90302798.5

    申请日:1990-03-15

    IPC分类号: H02K3/50

    CPC分类号: H02K3/505 Y10S174/20

    摘要: A biased securement system for end winding conductors (3) of a turbine generator stator has a support ring (15) and a biased wedge system (35) that compresses the end windings (3) in both a radial and circumferential direction. The biased wedge system (35) includes a pair of spacer blocks (37, 39) with confronting angular surfaces (51, 53) and a triangular shaped wedge (67) that is biased towards the support ring (15) by use of a belleville spring washer (79).

    摘要翻译: 涡轮发电机定子的端部绕组导体(3)的偏置固定系统具有在径向和圆周方向上压缩端部绕组(3)的支撑环(15)和偏置楔形系统(35)。 偏置的楔形系统(35)包括一对具有相对的角度表面(51,53)和三角形楔形件(67)的间隔块(37,39),其通过使用贝尔维尔 弹簧垫圈(79)。